CVE-2025-39747

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Source
https://cve.org/CVERecord?id=CVE-2025-39747
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39747.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-39747
Downstream
Related
Published
2025-09-11T16:52:19.816Z
Modified
2026-03-20T12:43:02.371949Z
Summary
drm/msm: Add error handling for krealloc in metadata setup
Details

In the Linux kernel, the following vulnerability has been resolved:

drm/msm: Add error handling for krealloc in metadata setup

Function msmioctlgeminfoset_metadata() now checks for krealloc failure and returns -ENOMEM, avoiding potential NULL pointer dereference. Explicitly avoids _GFPNOFAIL due to deadlock risks and allocation constraints.

Patchwork: https://patchwork.freedesktop.org/patch/661235/

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39747.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300
Fixed
53dc780c1e94ea782d8936b41bfaa83c663702eb
Fixed
01e3eda8edc3c4caaa49261d1a56c799b0bd6268
Fixed
d5386bcede7b57b193c658dcbb9d22004cde7580
Fixed
1c8c354098ea9d4376a58c96ae6b65288a6f15d8

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39747.json"